I thank www.sweeet.com for sharing these wonderful 3d images found here. Please visit his site if you want to know more about his works and his tutorials in 3d design. He has more 3d images in his website.
Disclaimer: The images found in this website are collected from various sites in the world wide web. They are believed to be of public domain. Therefore, if any of the said material have a copyright, then the rights holder can send an email advising me of such. As soon as the email is received and confirmed I will promptly discard the material(s) involved. Thank you.